This video illustrates the pairing process with the presence of an adult. A student plays on a sit and spin in the middle of the room. A teacher approaches, sits next to the student and says, "Hey buddy, are you spinning? Let's spin faster and faster and faster. Oh! And you tipped right over, give me a high five, down low, too slow man!". Then the teacher tickles the student and they both start singing and dancing, "Who let the dogs out?". On screen text says, "Making activities more fun with you, will establish your presence as a valuable source of reinforcement". Then the teacher says, "Watch what I am doing now" and begins to blow bubbles. The teacher says, "Look at these bubbles man, can you get this one?", and the student begins to chase the bubbles with his hand. The teacher puts the bubbles down and says, "Okay let's spin some more man" and spins the student round and round on the sit and spin.